Command generation system for generating a smooth command signal

Details Command generation system for generating a smooth command signal Command generation system for generating a smooth command signal

1980-03-12

1982-06-08

Malzahn, David H.

Boots, shoes, and leggings

318573, G05B 1925

Patent

active

043342817

ABSTRACT:
In a system which calculates a digital quantity at known time intervals and converts the calculated result to analog form to apply a command, for example, to a numerical-controlled machine tool, there is provided a circuit which obtains a difference value between current and previous calculated results and outputs a value obtained by dividing the difference value by N, and an adder which adds the output from the dividing circuit to the previous calculated result at time intervals of 1/N of the known time interval. The added result by the adder is converted to analog form at time intervals of 1/N of the known time interval to issue the command; as a consequence, the command does not change abruptly but undergoes a smooth change, eliminating the possibility of a great shock being imparted to controlled equipment, for example, a numerical-controlled machine tool.

REFERENCES:
patent: 3109092 (1963-10-01), Lott et al.
patent: 3459926 (1969-08-01), Heilweil et al.
patent: 3757095 (1973-09-01), Kiwiet
patent: 3825735 (1974-07-01), Bowers et al.
patent: 3943343 (1976-03-01), Irie

Affiliated with

Also associated with

Rating

Command generation system for generating a smooth command signal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Command generation system for generating a smooth command signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Command generation system for generating a smooth command signal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-555854